CN112217116A - A special power supply box for breakfast engineering - Google Patents
A special power supply box for breakfast engineering Download PDFInfo
- Publication number
- CN112217116A CN112217116A CN202011177105.6A CN202011177105A CN112217116A CN 112217116 A CN112217116 A CN 112217116A CN 202011177105 A CN202011177105 A CN 202011177105A CN 112217116 A CN112217116 A CN 112217116A
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- breakfast
- fixed
- engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
本发明提供了一种用于早餐工程专用供电箱，包括：箱体，安装立柱，固定在箱体内部的侧壁上，位于该安装立柱上固定有一横槽板、进线刀熔开关、采集端子、导轨、熔断器、电能计量电度表等；安装板，固定在箱体内部背面侧壁上，位于该安装板上固定设置有漏点保护微型断路器、零排、位于该零排上的绝缘子、地排等；至少一个支架，固定在所述箱体内部侧壁上，位于该支架上固定有五孔插座；门板，通过不锈钢铰链与箱体铰接固定，所述门板绕着竖直方向旋转；顶盖，固定在所述箱体顶部。本发明为早餐流动工程车就近方便且安全可靠的提供快速充电、安全用电、稳定用电，解决了流动工程餐车用电难的问题。
The invention provides a special power supply box for breakfast engineering, comprising: a box body, an installation column, which is fixed on a side wall inside the box body; Terminals, guide rails, fuses, electric energy metering meters, etc.; mounting plate, fixed on the back side wall of the inside of the box, on the mounting plate is fixed with leakage protection miniature circuit breaker, zero row, located on the zero row at least one bracket, fixed on the inner side wall of the box, and a five-hole socket is fixed on the bracket; the door plate is hinged and fixed with the box body through stainless steel hinges, and the door plate surrounds the vertical Direction rotation; top cover, fixed on the top of the box. The invention provides fast charging, safe power consumption and stable power consumption for the breakfast mobile engineering vehicle nearby conveniently, safely and reliably, and solves the problem that the mobile engineering dining vehicle is difficult to use electricity.
Description
Technical Field
The invention relates to a power supply box, in particular to a special power supply box for a breakfast engineering vehicle.
Background
With the advance of national policies, the placement places of street mobile breakfast engineering vehicles are more and more standardized, the placement places of mobile dining vehicles are mostly dispersed in open areas such as industrial parks, business buildings, large communities and rail transit stations, and the installation and selection of front-end electric facilities provided by breakfast engineering vehicles are very disordered due to the fact that no set of standardized use and configuration requirements exist.
When the breakfast engineering vehicle flowing outdoors is used for taking electricity, some overground electric wires supply power from a shop, some electric wires supply power from a box-type substation, and some electric wires supply power from an overhead telegraph pole, so that the breakfast engineering vehicle is not standard and unsafe. The invention provides fast charging, safe power utilization and stable power utilization for the breakfast mobile engineering vehicle conveniently, safely and reliably by the special power supply box for the breakfast engineering vehicle, and solves a new problem for power supply.
The invention aims to solve the problem of rapid 'power utilization charging' of a mobile breakfast engineering vehicle, and the invention provides a special power supply box for breakfast engineering by using the power supply box for the current street distribution box, such as a traffic light distribution box, a mobile distribution box, a telecommunication distribution box, a Unicom distribution box, a national power grid distribution box, a street lamp distribution box and the like. The power supply box has the advantages of small volume, small occupied area, no field limitation, special technical performance, simple and convenient installation, reliable and convenient operation, attractive appearance and the like.
Through improving and distributing the box body, the box body is composed of an upper part and a lower part, the upper part is a metering bin, a typical outdoor three-phase electric meter box is improved, the lower part is a user bin, and a special Wipu HNTC type five-hole socket is adopted, so that the problem of quick power utilization and charging of the existing mobile breakfast engineering vehicle is solved.
Disclosure of Invention
The invention aims to solve the problems of quick electricity utilization and charging of a mobile breakfast engineering vehicle, and the problems of non-standard and inconvenient electricity utilization of the current mobile dining car, and the like, the invention provides a special power supply box for breakfast engineering, which mainly comprises:
the interior of the box body is divided into two independent spaces, namely a first space and a second space;
the installation stand is located first space, fixes on two inside relative lateral walls of box, is located and is fixed with a horizontal frid on this installation stand, is located to fix on this horizontal frid to be provided with and includes: the system comprises a line incoming knife fuse switch, a guide rail, a collecting terminal positioned on the guide rail, a fuse positioned on the guide rail and an electric energy metering watt-hour meter;
the mounting panel is located the second space, fixes on the inside back lateral wall of box, is located to fix on this mounting panel and is provided with and includes: the leakage point protection miniature circuit breaker, the zero row, the insulator positioned on the zero row and the ground row;
at least one bracket, which is positioned in the second space and fixed on the side wall in the box body, and a five-hole socket is fixed on the bracket;
the first door plate is hinged and fixed with the box body through a stainless steel hinge and rotates around the vertical direction to seal a first space;
the second door plate is hinged and fixed with the box body through a stainless steel hinge and rotates around the vertical direction to close a second space;
and the top cover is fixed at the top of the box body.
The first door plate is provided with a groove formed by the reverse folding edges at the periphery, and a sealing strip is arranged in the groove and can prevent rainwater from entering the groove.
The periphery of the second door plate and the periphery of the first door plate are designed in the same structure, and waterproof requirements are met.
Furthermore, the front face of the first door plate is provided with a lead-sealed anti-electricity-theft electric lock on the side opposite to the stainless steel hinge, a transparent observation window is arranged at the position matched with the electric energy metering electric meter in the first space when the first door plate is closed, and various information of the electric energy meter can be conveniently read through the observation window.
Furthermore, a handle lock is arranged on one side, opposite to the stainless steel hinge, of the front face of the second door panel.
Preferably, the two side walls of the box body are provided with heat dissipation holes at positions close to the top end of the box body, and one side wall of the box body is provided with a waist-shaped hole at a position close to the bottom end of the box body.
Furthermore, a power supply cover is arranged on the waist-shaped hole and is hinged and fixed with the side wall of the box body, and the waist-shaped hole is closed or opened by overturning along the horizontal direction.
The power supply box special for the breakfast engineering vehicle is divided into two structures, namely a suspension structure for fixing on a wall body and a floor structure for fixing on the ground, wherein fixed blocks are arranged on the periphery of the back face of a box body of the suspension structure, and round holes for fixing the floor box body are respectively arranged on the left, the right, the front and the back of the bottom face of the box body of the floor structure so as to fix expansion bolts of an underground building.
Preferably, the bottom of the box body of the breakfast engineering special power box with the suspension structure is further provided with a long waist hole and a knock-off hole, two shielding plates are arranged on the long waist hole, and a sealing ring is arranged on the knock-off hole in the circumferential direction.
Furthermore, two opposite sides of each shielding plate are provided with a small long waist hole, a bolt is arranged in the small long waist hole, a butterfly nut is arranged on the bolt, each shielding plate is connected with the bottom of the box body through the small long waist hole, the bolt and the butterfly nut, and after the butterfly nut is unscrewed, each shielding plate realizes shielding or opening operation on the long waist holes through the small long waist holes in the bolt in an opposite direction or in a relative sliding mode.
The special power supply box for breakfast engineering provided by the invention has the following advantages:
1. the electricity is safe, and reliable waterproof measures are adopted;
2. the power utilization is convenient, and a standard socket is adopted for power supply connection;
3. the floor area is small, and the installation is simple and convenient;
4. the inlet wire is nimble, to special installation place, after the power box relevant position trompil, can go up or side entry line.
Drawings
FIG. 1 is a schematic front view of the internal structure of a power box with a suspension structure according to the present invention;
FIG. 2 is a schematic front view of the external structure of a closing door panel of a power box with a suspension structure according to the present invention;
FIG. 3 is a schematic side view of a power box with a suspension structure according to the present invention;
FIG. 4 is a bottom view of the bottom structure of the power box of the suspension structure of the present invention;
FIG. 5 is a schematic front view of the internal structure of the power box with a floor structure according to the present invention;
FIG. 6 is a schematic front view of the external structure of the closing door panel of the power box with the floor structure of the present invention;
fig. 7 is a schematic side view of the power box with a floor structure according to the present invention.
Detailed Description
The power supply box special for breakfast engineering provided by the invention is further described in detail below with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present invention, it is to be understood that the terms "center," "height," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and 5, the power supply box mainly comprises:
the interior of the box body 1 is divided into two independent spaces which are a first space and a second space respectively;
the installation stand 5 is located first space, fixes on two inside relative lateral walls of box 1, is located and is fixed with a horizontal frid 51 on this installation stand 5, is located to fix on this horizontal frid 51 and is provided with and includes: the system comprises an incoming line knife fuse switch 52, a guide rail 54, a collecting terminal 53 positioned on the guide rail, a fuse 55 positioned on the guide rail and an electric energy metering watt-hour meter 56;
at least one bracket 7 positioned in the second space and fixed on the side wall inside the box body 1, wherein a five-hole socket 71 is fixed on the bracket 7;
the first door plate 3 is hinged and fixed with the box body 1 through a stainless steel hinge 11, and the first door plate 3 rotates around the vertical direction and closes a first space;
the second door panel 4 is hinged and fixed with the box body 1 through a stainless steel hinge 11, and the second door panel 4 rotates around the vertical direction and closes a second space;
and the top cover 2 is fixed at the top of the box body 1 and used for preventing rainwater.
As shown in fig. 3 and 7, a groove 32 is formed around the first door panel 3 by a reverse folding edge, and a sealing strip 33 is disposed in the groove 32 to prevent rainwater from entering.
The periphery of the second door panel 4 and the periphery of the first door panel 3 adopt the same structural design, and the waterproof requirement is met.
Further, as shown in fig. 2 and fig. 6, a lead-sealable electricity larceny prevention electric power lock 31 is disposed on a side of the front face of the first door panel 3 opposite to the stainless steel hinge 11, and the lead-sealable electricity larceny prevention electric power lock 31 is lead-sealable and has an electricity larceny prevention function; when the first door plate 3 is closed, a transparent observation window 32 is arranged at the position matched with the electric energy metering electric meter 56 in the first space, and various information of the electric energy metering electric meter 56 can be conveniently read through the observation window 32.
Further, a handle lock 41 is arranged on the front surface of the second door panel 4 opposite to the stainless steel hinge 11.
Preferably, as shown in fig. 3 and 7, two side walls of the box body 1 are provided with heat dissipation holes 12 near the top end of the box body, a stainless steel wire net is arranged in the heat dissipation holes 12, so as to meet the protection level requirement of IP34, a waist-shaped hole 13 is arranged on one side wall of the box body 1 near the bottom end of the box body, and the waist-shaped hole is reserved for a user to take electricity.
Further, a power supply cover 14 is arranged on the waist-shaped hole 13, the power supply cover 14 is hinged and fixed with the side wall of the box body 1, and the waist-shaped hole 13 is turned over along the horizontal direction to realize the closing or opening of the waist-shaped hole 13.
The power supply box special for the breakfast engineering vehicle is divided into two structures which are respectively shown as a suspension structure diagram 1-4 fixed on a wall body and a floor structure diagram 5-7 fixed on the ground, wherein the periphery of the back surface of a box body 1 of the suspension structure is provided with a fixed block 10, the box body of the suspension structure is fixed on the side wall of a building through the fixed block 10, and the left, the right, the front and the rear of the bottom surface of the box body of the floor structure are respectively provided with a round hole for fixing the floor box body so as to fix an expansion bolt of an underground building.
Preferably, as shown in fig. 4, a long waist hole 16 and a knock-off hole 18 are further arranged at the bottom of the box body of the breakfast engineering dedicated power box of the suspension structure, the long waist hole 16 is used for a window for users to get power, different from the box body of the floor structure, a waist-shaped hole is formed in the side surface of the box body of the floor structure for the power-getting window, the power-getting windows are arranged on the bottom surface and the side surface of the suspension structure and can be selected by the users, further, two shielding plates 17 are arranged on the long waist hole 16, the shielding plates 17 are opened by the users to get power, the shielding plates 17 can be closed after the power-getting is finished, the knock-off hole 18 is used for cable incoming, and further, a sealing ring 19 is.
Furthermore, two opposite sides of each of the shielding plates 17 are provided with a small long waist hole 171, a bolt is arranged in the small long waist hole 171, a butterfly nut is arranged on the bolt, each of the shielding plates is connected with the bottom of the box body through the small long waist hole, the bolt and the butterfly nut, and after the butterfly nut is unscrewed, each of the shielding plates 17 shields or opens the long waist hole 16 through the small long waist hole 171 which slides in the bolt in an opposite direction or in a relative sliding manner.
The two power supply boxes in the scheme are made of 304 stainless steel, and the thickness of the material is not less than 1.5 mm; the sizes are respectively as follows: the suspension structure box is 600 × 1050 × 250mm, and the floor structure box is 600 × 1350 × 300 mm.
The special power supply box for breakfast engineering provided by the invention has the advantages of safe electricity utilization and reliable waterproof measure; the power utilization is convenient, and a standard socket is adopted for power supply connection; the power supply box has the advantages of small occupied area, simplicity and convenience in installation, flexible incoming line, and capability of entering or entering the power supply box side after holes are formed in corresponding positions of the power supply box in special installation places.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (10)
1. A special power supply box for breakfast engineering is characterized by comprising:
the box body (1) is internally divided into two independent spaces which are a first space and a second space respectively;
installation stand (5), be located first space, fix on two inside relative lateral walls of box (1), be located and be fixed with a horizontal frid (51) on this installation stand (5), be located and fixedly be provided with on this horizontal frid (51) and include: the system comprises a line incoming knife fuse switch (52), a guide rail (54), a collection terminal (53) positioned on the guide rail, a fuse (55) positioned on the guide rail and an electric energy metering watt-hour meter (56);
mounting panel (6), be located the second space, fix on the inside back lateral wall of box (1), be located on this mounting panel fixed be provided with include: a leakage point protection miniature circuit breaker (61), a zero row (63), an insulator (62) positioned on the zero row (63), and a ground row (64);
at least one bracket (7) which is positioned in the second space and fixed on the side wall in the box body (1), and a five-hole socket (71) is fixed on the bracket (7);
the first door plate (3) is hinged and fixed with the box body (1) through a stainless steel hinge (11), and the first door plate (3) rotates around the vertical direction and closes a first space;
the second door panel (4) is hinged and fixed with the box body (1) through a stainless steel hinge (11), and the second door panel (4) rotates around the vertical direction and closes a second space;
and the top cover (2) is fixed at the top of the box body (1).
2. A special power supply box for breakfast engineering as claimed in claim 1, wherein the first door panel (3) is provided with a groove (32) formed by reverse folding edge around, and a sealing strip (33) is arranged in the groove.
3. A special power supply box for breakfast engineering as claimed in claim 2 wherein the second door panel (4) is formed with a groove around it by a reverse folded edge, and a sealing strip is placed in the groove.
4. A special power box for breakfast engineering as claimed in claim 2, wherein the front face of the first door panel (3) is provided with a lead-sealable anti-electricity-theft power lock (31) on the side opposite to the stainless steel hinge (11), and a transparent viewing window (32) is provided on the first door panel (3) when closed, in a position corresponding to the electric energy meter (56) in the first space.
5. Supply box for breakfast engineering according to claim 3 characterized in that the second door panel (4) is provided with a handle lock (41) on the front side opposite to the stainless steel hinge (11).
6. The power box special for breakfast engineering as claimed in claim 1, wherein the two side walls of the box body (1) are provided with heat dissipation holes (12) near the top end of the box body (1), and one side wall of the box body (1) is provided with a kidney-shaped hole (13) near the bottom end of the box body (1).
7. A breakfast supply box as claimed in claim 6, characterized in that a supply hood (14) is provided on the waist-shaped hole (13), the supply hood (14) is hinged to the side wall of the box body (1), and the waist-shaped hole (13) is closed or opened by turning in the horizontal direction.
8. The power box special for breakfast engineering as claimed in claim 1, wherein the power box is divided into two structures, a suspension structure for fixing on a wall and a floor structure for fixing on the ground, wherein the periphery of the back surface of the box body (1) of the suspension structure is provided with fixing blocks (10), and the left, right, front and back of the bottom surface of the box body (1) of the floor structure are respectively provided with round holes for fixing the floor box body, so as to fix expansion bolts of underground buildings.
9. The special power supply box for breakfast engineering as claimed in claim 8, wherein the hanging structure is further provided with a long waist hole (16) and a knock-out hole (18) at the bottom of the box body (1), two shielding plates (17) are arranged on the long waist hole (16), and a sealing ring (19) is arranged on the knock-out hole (18) in the circumferential direction.
10. The special power box for breakfast engineering as claimed in claim 9, wherein each of said shielding plates (17) has a small long waist hole (171) on opposite sides, a bolt is disposed in the small long waist hole (171), a butterfly nut is disposed on the bolt, each of said shielding plates (17) is fixedly connected to the bottom of the box body (1) through the small long waist hole (171), the bolt and the butterfly nut, and each of said shielding plates (17) is opened or closed by sliding the small long waist hole (171) in the bolt toward or away from the long waist hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177105.6A CN112217116A (en) | 2020-10-29 | 2020-10-29 | A special power supply box for breakfast engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177105.6A CN112217116A (en) | 2020-10-29 | 2020-10-29 | A special power supply box for breakfast engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112217116A true CN112217116A (en) | 2021-01-12 |
Family
ID=74057445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011177105.6A Pending CN112217116A (en) | 2020-10-29 | 2020-10-29 | A special power supply box for breakfast engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112217116A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203014200U (en) * | 2012-11-09 | 2013-06-19 | 湖南省合盛智能技术有限公司 | Protection case for front-end power transmission line of base station commercial power intelligent power consumption management terminal |
| CN107171192A (en) * | 2017-04-28 | 2017-09-15 | 江苏能电器成套设备有限公司 | A kind of many form power distribution cabinets |
| CN207151021U (en) * | 2017-09-19 | 2018-03-27 | 梅勒电气(武汉)有限公司 | A kind of Novel outdoor door structure |
| CN209896537U (en) * | 2019-04-20 | 2020-01-03 | 浙江瑞善电气有限公司 | Outdoor distribution box |
| CN211605822U (en) * | 2019-12-20 | 2020-09-29 | 中国人民解放军海军士官学校 | Portable distribution box |
| CN213584799U (en) * | 2020-10-29 | 2021-06-29 | 国网上海市电力公司 | Be used for special power box of breakfast engineering |
-
2020
- 2020-10-29 CN CN202011177105.6A patent/CN112217116A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203014200U (en) * | 2012-11-09 | 2013-06-19 | 湖南省合盛智能技术有限公司 | Protection case for front-end power transmission line of base station commercial power intelligent power consumption management terminal |
| CN107171192A (en) * | 2017-04-28 | 2017-09-15 | 江苏能电器成套设备有限公司 | A kind of many form power distribution cabinets |
| CN207151021U (en) * | 2017-09-19 | 2018-03-27 | 梅勒电气(武汉)有限公司 | A kind of Novel outdoor door structure |
| CN209896537U (en) * | 2019-04-20 | 2020-01-03 | 浙江瑞善电气有限公司 | Outdoor distribution box |
| CN211605822U (en) * | 2019-12-20 | 2020-09-29 | 中国人民解放军海军士官学校 | Portable distribution box |
| CN213584799U (en) * | 2020-10-29 | 2021-06-29 | 国网上海市电力公司 | Be used for special power box of breakfast engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5648888A (en) | Power distribution substation | |
| CA2833900A1 (en) | Integration of a service cabinet into a street furniture | |
| WO2022090680A1 (en) | A radio equipment housing for electronic communications apparatus | |
| CN213584799U (en) | Be used for special power box of breakfast engineering | |
| CA2505352C (en) | Special urban transformation center | |
| CN207303713U (en) | A kind of fixed inlet wire metering cabinet mounted against a wall of low pressure | |
| CN213212678U (en) | Box-type substation with rain-proof function | |
| CN210246107U (en) | Assembled top cap of box-type substation | |
| CN207459476U (en) | An outdoor electric meter box | |
| CN218124133U (en) | A high-voltage scanning code to open the door connection box | |
| CN202487099U (en) | Ground advertising light box of buried box-type transformer substation | |
| CN215579812U (en) | Transformer with waterproof construction | |
| CN216119801U (en) | Box type transformer | |
| WO2013051002A2 (en) | An environmentally harmonised modular substation | |
| CN210297042U (en) | Box-type substation | |
| CN222884115U (en) | Landscape type box-type transformer substation | |
| CN204190209U (en) | The batch meter of good waterproof performance | |
| CN206693713U (en) | A kind of underground garage distribution busbar | |
| GB2607426A (en) | A radio equipment housing for electronic communications apparatus | |
| CN208835562U (en) | Non-fence anti-collision box type transformer substation | |
| CN207586289U (en) | A kind of three-phase electricity meter box | |
| CN223898830U (en) | A complete switchgear cabinet with a rainproof protective cover | |
| CN201312071Y (en) | Direct-current traction substation | |
| CN207337548U (en) | A kind of outer box-type substation for hanging with pre-payment case | |
| CN211959844U (en) | Equipment cabin for multifunctional lamp post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210112 |
|
| RJ01 | Rejection of invention patent application after publication |